Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Janet Duff, RN, MSN

Individual provider Registered Nurse · NPI 1568952315

Janet Duff, RN, MSN is a Registered Nurse in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2018.

Licensed in
SC
In the registry since
2018
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

2100 Bull St
Columbia, SC 29201-2104
Phone: (803) 898-0471
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 231104 (SC)

Record details

NPI number1568952315
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN
Sole proprietorNo
NPI enumeratedMay 17, 2018
Last updated in NPPESOctober 11, 2021
Certification dateOctober 11, 2021

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